Real data analysis and efficiency of the TEA Mantova Casale (Italy) variable-speed pumping station

被引：4

作者：

Capponi, C. ^{[2
]}

Ferrante, M. ^{[1
]}

Pedroni, M. ^{[3
]}

Brunone, B. ^{[1
]}

Meniconi, S. ^{[1
]}

Zaghini, M. ^{[3
]}

Leoni, F. ^{[3
]}

机构：

[1] Univ Perugia, Dept Civil & Environm Engn, Via G Duranti 93, I-06125 Perugia, Italy

[2] Consultant Engn, Perugia, Italy

[3] TeaAcque Srl & Taliercio, I-46100 Mantua, Italy

来源：

12TH INTERNATIONAL CONFERENCE ON COMPUTING AND CONTROL FOR THE WATER INDUSTRY, CCWI2013 | 2014年 / 70卷

关键词：

variable speed pump; efficiency; water distribution system; affinity law;

D O I：

10.1016/j.proeng.2014.02.028

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Variable speed pumps (VSPs) are widely used in water distribution systems (WDSs). They can increase the efficiency of the system and reduce the energy consumptions, when the functioning conditions move away from those used for the design. Affinity laws allow to model the characteristic curve of VSPs, in terms of dimensionless flow, head and power. Efficiency of the VSPs can also be predicted, although the effects of the variation in the rotation speed can be questioned. In this paper, the experimental data acquired by TeaAcque at the Mantova Casale pumping station are interpreted by means of the dimensionless equations derived by the affinity laws. The measured "wire to water" efficiency of the system is compared to the theoretical one. (C) 2013 The Authors. Published by Elsevier Ltd.

引用

页码：248 / 255

页数：8

共 8 条

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Capponi, C. (caterina.capponi@studenti.unipg.it), 1600, Copernicus GmbH (07):
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